Westinghouse 949165 Trip Coil SAF-4 125VDC Device

Description:

The Westinghouse 949165 trip coil is used in industrial circuit breaker and electrical protection systems requiring reliable breaker tripping and emergency disconnect operation. Commonly installed in switchgear assemblies, power distribution systems, protective relay panels, and industrial electrical infrastructure, this SAF-4 trip coil provides dependable 125VDC actuation for demanding industrial protection applications. Maintenance teams, OEMs, and system integrators use this trip coil for breaker repairs, protection system upgrades, replacement projects, and industrial power distribution maintenance.

Applications:

The Westinghouse 949165 trip coil is designed for industrial electrical protection and breaker control applications requiring dependable remote tripping and circuit interruption functions. It is commonly applied in manufacturing facilities, substations, MCC systems, utility equipment, and industrial power distribution systems utilizing 125VDC breaker protection circuits.

Technical Specifications:

• Manufacturer Part Number (MPN): 949165
• Brand: Westinghouse
• Product Type: Trip Coil
• Model: SAF-4
• Coil Voltage: 125VDC
• Application: Industrial Circuit Breaker Protection Systems
• Primary Function: Breaker Tripping and Emergency Disconnect Operation
• Mounting Type: Breaker Mounted
• Typical Installation: Switchgear and Protection Panels
• Industrial Use: Power Distribution and Electrical Protection Systems

Common Replacements:

• Eaton SAF-4 125VDC Trip Coil
• ABB Circuit Breaker Trip Coil Assembly
• Siemens 125VDC Breaker Trip Coil